118583560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{463}}^1$

素因数の和:830

約数の個数: 64

約数和(自身を含む): 282297600

約数和(自身を除く): 163714040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 337, 380, 463, 674, 760, 926, 1348, 1685, 1852, 2315, 2696, 3370, 3704, 4630, 6403, 6740, 8797, 9260, 12806, 13480, 17594, 18520, 25612, 32015, 35188, 43985, 51224, 64030, 70376, 87970, 128060, 156031, 175940, 256120, 312062, 351880, 624124, 780155, 1248248, 1560310, 2964589, 3120620, 5929178, 6241240, 11858356, 14822945, 23716712, 29645890, 59291780, 118583560]

約数ペア:

[(1, 118583560), (2, 59291780), (4, 29645890), (5, 23716712), (8, 14822945), (10, 11858356), (19, 6241240), (20, 5929178), (38, 3120620), (40, 2964589), (76, 1560310), (95, 1248248), (152, 780155), (190, 624124), (337, 351880), (380, 312062), (463, 256120), (674, 175940), (760, 156031), (926, 128060), (1348, 87970), (1685, 70376), (1852, 64030), (2315, 51224), (2696, 43985), (3370, 35188), (3704, 32015), (4630, 25612), (6403, 18520), (6740, 17594), (8797, 13480), (9260, 12806)]